USE COUPON CODE "SUMMER26"
17-23 Dodge Charger 5.7L Hemi
817778
Upgrade your vehicle’s performance and sound with the Flowmaster® American Thunder® cat-back exhaust system. Built from durable 409S stainless steel, this system features a dual 3.00-inch mandrel-bent Scavenger Series® X-pipe for optimal scavenging and maximum horsepower. Specially designed Super 40® Series mufflers with 3.50-inch internals deliver a deep, powerful exterior tone while maintaining a pleasant moderate interior sound at cruising speeds. Dual 3.00-inch mandrel-bent tailpipes are designed to reuse the factory exhaust valves and exit through the factory tips for a clean, integrated look. The two-piece tailpipes have no resonators for maximum flow, and installation is easy with all necessary hardware and instructions included. Backed by Flowmaster’s Lifetime Limited Warranty.
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
817778 Flowmaster 17-23 Dodge Charger 5.7L Hemi American Thunder Exhaust System. The American Thunder® cat-back exhaust system for your vehicle delivers aggressive exterior sound with refined cruising tone. Constructed from 409S stainless steel, it features a dual 3.00-inch mandrel-bent Scavenger Series® X-pipe, Super 40® Series mufflers with oversized internals, and dual tailpipes that reuse factory exhaust valves. Easy bolt-on installation with included hardware and Lifetime Limited Warranty.
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MADE IN THE USA
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17-23 Dodge Charger 5.7L Hemi
817778
Upgrade your vehicle’s performance and sound with the Flowmaster® American Thunder® cat-back exhaust system. Built from durable 409S stainless steel, this system features a dual 3.00-inch mandrel-bent Scavenger Series® X-pipe for optimal scavenging and maximum horsepower. Specially designed Super 40® Series mufflers with 3.50-inch internals deliver a deep, powerful exterior tone while maintaining a pleasant moderate interior sound at cruising speeds. Dual 3.00-inch mandrel-bent tailpipes are designed to reuse the factory exhaust valves and exit through the factory tips for a clean, integrated look. The two-piece tailpipes have no resonators for maximum flow, and installation is easy with all necessary hardware and instructions included. Backed by Flowmaster’s Lifetime Limited Warranty.
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
